The works of William James Sidis, the smartest man who ever lived - boing - Boing Boing BBS

William James Sidis - Wikipedia

William James: Most Up-to-Date Encyclopedia, News & Reviews

Bio of William Sidis

Was William J. Sidis one of the Kybalion's initiates? A travel

The sad story of the MOST INTELLIGENT MAN IN THE WORLD - Res Humana

William James Sidis: Tragic Life Of The Most Intelligent Person

In an unpublished lament written in 1944, William James Sidis is referred to as having universal knowledge, thus possibly placing him in the Last person to know everything category of individuals who

11 Year Old Genius Out To Prove Hawking Wrong After His Death: God Does Exist - Religion (2) - Nigeria

Dismantling the Dogmas of Life and Death: How the Forgotten Prodigy William James Sidis Presaged the Quantum Undoing of Time and Thermodynamics – The Marginalian

The Sad Tale of William James Sidis - The Smartest Man Who Ever Lived